well i have already bought a new computer for my old man as a joint birthday and Christmas present, and it has Windows 7 on it. My first impressions are that its very good, alot better then Vista both in speed and presentation wise. However i am going to wait before upgrading my Windows XP main PC as am going to be upgrading the components in the New Year, and will be waiting as don't think its worth it on my Vista laptop as i don't use it alot.